Infuses, meaning to fill or impart with a particular quality or flavor, has a few antonyms that convey the opposite idea. The first one is "drains," which suggests the act of taking away or removing something from a substance or entity. The second antonym is "empties," which implies the act of removing everything and leaving nothing behind. Lastly, "depletes" can be used as an antonym for "infuses," which means to reduce or exhaust the amount or resources of someone or something. These antonyms, though opposite in meaning, can help to round out our understanding of "infuses" and broaden our vocabulary.